📡 5G NR ARFCN Calculator

3GPP TS 38.104 · Release‑19 · FR1 & FR2 bands

📶 Frequency (MHz)

MHz

🔢 NR‑ARFCN

ARFCN

📡 GSCN

GSCN

🔁 Direction

📊 Subcarrier Spacing

🎛️ Presets

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Enter a frequency or ARFCN

📐 Show calculation details

📖 Based on 3GPP TS 38.104 / 38.211 / 38.331 (Rel‑19)
🧭 All band data from official NR-ARFCN ranges.

FDD TDD FR2 SDL

🖱️ Hover for band info | Click to set frequency | Scroll wheel to zoom | Drag to pan